#include <stdio.h>

/*
 * * Tell the compiler that we intend
 * * to use a function called show_message.
 * * It has no arguments and returns no value
 * * This is the "declaration".
 * * GOT IT FROM http://publications.gbdirect.co.uk/c_book/chapter1/functions.html
 * */

void show_message(void);
/*
 * * Another function, but this includes the body of
 * * the function. This is a "definition".
 * */
main(){
     int count;

     count = 0;
     while(count < 10){
             printf("%d.",count);
             show_message();
             count = count + 1;
     }

/*     exit(0);*/
}

/*
 * * The body of the simple function.
 * * This is now a "definition".
 * */
void show_message(void){
     printf("hello\n");
}
